8296260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19753}}^1$

素因数の和:19772

約数の個数: 48

約数和(自身を含む): 26549376

約数和(自身を除く): 18253116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 19753, 39506, 59259, 79012, 98765, 118518, 138271, 197530, 237036, 276542, 296295, 395060, 414813, 553084, 592590, 691355, 829626, 1185180, 1382710, 1659252, 2074065, 2765420, 4148130, 8296260]

約数ペア:

[(1, 8296260), (2, 4148130), (3, 2765420), (4, 2074065), (5, 1659252), (6, 1382710), (7, 1185180), (10, 829626), (12, 691355), (14, 592590), (15, 553084), (20, 414813), (21, 395060), (28, 296295), (30, 276542), (35, 237036), (42, 197530), (60, 138271), (70, 118518), (84, 98765), (105, 79012), (140, 59259), (210, 39506), (420, 19753)]